285776121

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{1487}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 403009920

約数和(自身を除く): 117233799

約数列:

[1, 3, 29, 47, 87, 141, 1363, 1487, 2209, 4089, 4461, 6627, 43123, 64061, 69889, 129369, 192183, 209667, 2026781, 3284783, 6080343, 9854349, 95258707, 285776121]

約数ペア:

[(1, 285776121), (3, 95258707), (29, 9854349), (47, 6080343), (87, 3284783), (141, 2026781), (1363, 209667), (1487, 192183), (2209, 129369), (4089, 69889), (4461, 64061), (6627, 43123)]